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Improve app subscribing functionality

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4.x.x
lasanthaDLPDS 5 years ago
parent 11610d3635
commit 6b51d1fd06
4 changed files with 75 additions and 49 deletions
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21
components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/SubscribingDeviceIdHolder.java
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@ -23,21 +23,22 @@ import java.util.HashMap;
import java.util.Map;
public class SubscribingDeviceIdHolder {
private Map<DeviceIdentifier, Integer> subscribedDevices = new HashMap<>();
private Map<DeviceIdentifier, Integer> subscribableDevices = new HashMap<>();
public Map<DeviceIdentifier, Integer> getSubscribedDevices() {
return subscribedDevices;
private Map<DeviceIdentifier, Integer> appInstalledDevices = new HashMap<>();
private Map<DeviceIdentifier, Integer> appInstallableDevices = new HashMap<>();
public Map<DeviceIdentifier, Integer> getAppInstalledDevices() {
return appInstalledDevices;
}
public void setSubscribedDevices(Map<DeviceIdentifier, Integer> subscribedDevices) {
this.subscribedDevices = subscribedDevices;
public void setAppInstalledDevices(Map<DeviceIdentifier, Integer> appInstalledDevices) {
this.appInstalledDevices = appInstalledDevices;
}
public Map<DeviceIdentifier, Integer> getSubscribableDevices() {
return subscribableDevices;
public Map<DeviceIdentifier, Integer> getAppInstallableDevices() {
return appInstallableDevices;
}
public void setSubscribableDevices(Map<DeviceIdentifier, Integer> subscribableDevices) {
this.subscribableDevices = subscribableDevices;
public void setAppInstallableDevices(Map<DeviceIdentifier, Integer> appInstallableDevices) {
this.appInstallableDevices = appInstallableDevices;
}
}

4
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/SubscriptionDAO.java
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@ -83,8 +83,8 @@ public interface SubscriptionDAO {
List<DeviceSubscriptionDTO> getDeviceSubscriptions(int appReleaseId, int tenantId) throws
ApplicationManagementDAOException;
Map<Integer, DeviceSubscriptionDTO> getDeviceSubscriptions(List<Integer> deviceIds, int tenantId) throws
ApplicationManagementDAOException;
Map<Integer, DeviceSubscriptionDTO> getDeviceSubscriptions(List<Integer> deviceIds, int appReleaseId, int tenantId)
throws ApplicationManagementDAOException;
List<String> getSubscribedUserNames(List<String> users, int tenantId) throws
ApplicationManagementDAOException;

10
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/dao/impl/subscription/GenericSubscriptionDAOImpl.java
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@ -385,7 +385,8 @@ public class GenericSubscriptionDAOImpl extends AbstractDAOImpl implements Subsc
}
@Override
public Map<Integer, DeviceSubscriptionDTO> getDeviceSubscriptions(List<Integer> deviceIds, int tenantId)
public Map<Integer, DeviceSubscriptionDTO> getDeviceSubscriptions(List<Integer> deviceIds, int appReleaseId,
int tenantId)
throws ApplicationManagementDAOException {
if (log.isDebugEnabled()) {
log.debug("Request received in DAO Layer to get device subscriptions for given device ids.");
@ -406,13 +407,14 @@ public class GenericSubscriptionDAOImpl extends AbstractDAOImpl implements Subsc
+ "DS.DM_DEVICE_ID AS DEVICE_ID, "
+ "DS.STATUS AS STATUS "
+ "FROM AP_DEVICE_SUBSCRIPTION DS "
+ "WHERE DS.DM_DEVICE_ID IN (", ") AND TENANT_ID = ?");
+ "WHERE DS.DM_DEVICE_ID IN (", ") AND AP_APP_RELEASE_ID = ? AND TENANT_ID = ?");
deviceIds.stream().map(ignored -> "?").forEach(joiner::add);
String query = joiner.toString();
try (PreparedStatement ps = conn.prepareStatement(query)) {
for (Integer deviceId : deviceIds) {
ps.setObject(index++, deviceId);
}
ps.setInt(index++, appReleaseId);
ps.setInt(index, tenantId);
try (ResultSet rs = ps.executeQuery()) {
while (rs.next()) {
@ -575,8 +577,8 @@ public class GenericSubscriptionDAOImpl extends AbstractDAOImpl implements Subsc
for (Integer deviceId : deviceIds) {
ps.setObject(index++, deviceId);
}
ps.setInt(index++, tenantId);
ps.setInt(index, applicationReleaseId);
ps.setInt(index++, applicationReleaseId);
ps.setInt(index, tenantId);
try (ResultSet rs = ps.executeQuery()) {
while (rs.next()) {
subscribedDevices.add(rs.getInt("DM_DEVICE_ID"));

89
components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
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@ -18,9 +18,6 @@
package org.wso2.carbon.device.application.mgt.core.impl;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.methods.PostMethod;
@ -77,7 +74,6 @@ import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
import org.wso2.carbon.device.mgt.common.operation.mgt.ActivityStatus;
import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
import org.wso2.carbon.device.mgt.common.policy.mgt.ProfileFeature;
import org.wso2.carbon.device.mgt.core.dto.DeviceType;
import org.wso2.carbon.device.mgt.core.operation.mgt.ProfileOperation;
import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
@ -346,35 +342,45 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
}
}
/***
* This method perform given action (i.e APP INSTALL or APP UNINSTALL) on given set of devices.
*
* @param deviceType Application supported device type.
* @param devices List of devices that action is triggered.
* @param applicationDTO Application data
* @param subType Subscription type (i.e USER, ROLE, GROUP or DEVICE)
* @param subscribers Subscribers
* @param action Performing action. (i.e INSTALL or UNINSTALL)
* @return {@link ApplicationInstallResponse}
* @throws ApplicationManagementException if error occured when adding operation on device or updating subscription
* data.
*/
private ApplicationInstallResponse performActionOnDevices(String deviceType, List<Device> devices,
ApplicationDTO applicationDTO, String subType, List<String> subscribers, String action)
throws ApplicationManagementException {
SubscribingDeviceIdHolder subscribingDeviceIdHolder = getSubscribingDeviceIdHolder(devices);
SubscribingDeviceIdHolder subscribingDeviceIdHolder = getSubscribingDeviceIdHolder(devices,
applicationDTO.getApplicationReleaseDTOs().get(0).getId());
List<Activity> activityList = new ArrayList<>();
List<DeviceIdentifier> deviceIdentifiers = new ArrayList<>();
List<DeviceIdentifier> ignoredDeviceIdentifiers = new ArrayList<>();
Map<String, List<DeviceIdentifier>> deviceIdentifierMap = new HashMap<>();
if (SubAction.INSTALL.toString().equalsIgnoreCase(action)) {
deviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getSubscribableDevices().keySet());
ignoredDeviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getSubscribedDevices().keySet());
if (deviceIdentifiers.isEmpty()) {
ApplicationInstallResponse applicationInstallResponse = new ApplicationInstallResponse();
applicationInstallResponse.setIgnoredDeviceIdentifiers(ignoredDeviceIdentifiers);
return applicationInstallResponse;
}
deviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getAppInstallableDevices().keySet());
ignoredDeviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getAppInstalledDevices().keySet());
} else if (SubAction.UNINSTALL.toString().equalsIgnoreCase(action)) {
deviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getSubscribedDevices().keySet());
ignoredDeviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getSubscribableDevices().keySet());
if (deviceIdentifiers.isEmpty()) {
ApplicationInstallResponse applicationInstallResponse = new ApplicationInstallResponse();
applicationInstallResponse.setIgnoredDeviceIdentifiers(ignoredDeviceIdentifiers);
return applicationInstallResponse;
}
deviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getAppInstalledDevices().keySet());
ignoredDeviceIdentifiers = new ArrayList<>(subscribingDeviceIdHolder.getAppInstallableDevices().keySet());
}
if (deviceIdentifiers.isEmpty()) {
ApplicationInstallResponse applicationInstallResponse = new ApplicationInstallResponse();
applicationInstallResponse.setIgnoredDeviceIdentifiers(ignoredDeviceIdentifiers);
return applicationInstallResponse;
}
//device type is getting null when we try to perform action on Web Clip.
if (deviceType == null) {
for (DeviceIdentifier identifier : deviceIdentifiers) {
List<DeviceIdentifier> identifiers;
@ -417,28 +423,37 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
return applicationInstallResponse;
}
private SubscribingDeviceIdHolder getSubscribingDeviceIdHolder(List<Device> devices)
/***
* Filter given devices and davide given list of device into two sets, those are already application installed
* devices and application installable devices.
*
* @param devices List of {@link Device}
* @param appReleaseId Application release id.
* @return {@link SubscribingDeviceIdHolder}
* @throws ApplicationManagementException if error occured while getting device subscriptions for applicaion.
*/
private SubscribingDeviceIdHolder getSubscribingDeviceIdHolder(List<Device> devices, int appReleaseId)
throws ApplicationManagementException {
Map<DeviceIdentifier, Integer> subscribedDevices = new HashMap<>();
Map<DeviceIdentifier, Integer> subscribableDevices = new HashMap<>();
Map<DeviceIdentifier, Integer> appInstalledDevices = new HashMap<>();
Map<DeviceIdentifier, Integer> appInstallableDevices = new HashMap<>();
List<Integer> filteredDeviceIds = devices.stream().map(Device::getId).collect(Collectors.toList());
List<Integer> deviceIds = devices.stream().map(Device::getId).collect(Collectors.toList());
//get device subscriptions for given device id list.
Map<Integer, DeviceSubscriptionDTO> deviceSubscriptions = getDeviceSubscriptions(filteredDeviceIds);
Map<Integer, DeviceSubscriptionDTO> deviceSubscriptions = getDeviceSubscriptions(deviceIds, appReleaseId);
for (Device device : devices) {
DeviceIdentifier deviceIdentifier = new DeviceIdentifier(device.getDeviceIdentifier(), device.getType());
DeviceSubscriptionDTO deviceSubscriptionDTO = deviceSubscriptions.get(device.getId());
if (deviceSubscriptionDTO != null && !deviceSubscriptionDTO.isUnsubscribed() && Operation.Status.COMPLETED
.toString().equals(deviceSubscriptionDTO.getStatus())) {
subscribedDevices.put(deviceIdentifier, device.getId());
appInstalledDevices.put(deviceIdentifier, device.getId());
} else {
subscribableDevices.put(deviceIdentifier, device.getId());
appInstallableDevices.put(deviceIdentifier, device.getId());
}
}
SubscribingDeviceIdHolder subscribingDeviceIdHolder = new SubscribingDeviceIdHolder();
subscribingDeviceIdHolder.setSubscribableDevices(subscribableDevices);
subscribingDeviceIdHolder.setSubscribedDevices(subscribedDevices);
subscribingDeviceIdHolder.setAppInstallableDevices(appInstallableDevices);
subscribingDeviceIdHolder.setAppInstalledDevices(appInstalledDevices);
return subscribingDeviceIdHolder;
}
@ -458,6 +473,14 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
}
}
/***
* Get Application with application release which has given UUID.
*
* @param uuid UUID of the application release.
* @return {@link ApplicationDTO}
* @throws ApplicationManagementException if error occurred while getting application data from database or
* verifying whether application is in installable state.
*/
private ApplicationDTO getApplicationDTO(String uuid) throws ApplicationManagementException {
ApplicationDTO applicationDTO;
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
@ -531,7 +554,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
for (Activity activity : activities) {
int operationId = Integer.parseInt(activity.getActivityId().split("ACTIVITY_")[1]);
List<Integer> operationAddedDeviceIds = getOperationAddedDeviceIds(activity,
subscribingDeviceIdHolder.getSubscribableDevices());
subscribingDeviceIdHolder.getAppInstallableDevices());
List<Integer> alreadySubscribedDevices = subscriptionDAO
.getSubscribedDeviceIds(operationAddedDeviceIds, applicationReleaseId, tenantId);
if (SubAction.INSTALL.toString().equalsIgnoreCase(action)) {
@ -548,7 +571,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
deviceSubIds.addAll(subscribingDevices);
} else if (SubAction.UNINSTALL.toString().equalsIgnoreCase(action) && !alreadySubscribedDevices.isEmpty()) {
List<Integer> deviceResubscribingIds = subscriptionDAO
.updateDeviceSubscription(username, alreadySubscribedDevices, false, subType,
.updateDeviceSubscription(username, alreadySubscribedDevices, true, subType,
Operation.Status.PENDING.toString(), applicationReleaseId, tenantId);
deviceSubIds.addAll(deviceResubscribingIds);
}
@ -586,13 +609,13 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
return deviceIds;
}
private Map<Integer, DeviceSubscriptionDTO> getDeviceSubscriptions(List<Integer> filteredDeviceIds)
private Map<Integer, DeviceSubscriptionDTO> getDeviceSubscriptions(List<Integer> deviceIds, int appReleaseId)
throws ApplicationManagementException {
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
try {
ConnectionManagerUtil.openDBConnection();
return this.subscriptionDAO.getDeviceSubscriptions(filteredDeviceIds, tenantId);
return this.subscriptionDAO.getDeviceSubscriptions(deviceIds, appReleaseId, tenantId);
} catch (ApplicationManagementDAOException e) {
String msg = "Error occured when getting device subscriptions for given device IDs";
log.error(msg, e);

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